Chess Board
[ECO code C78]
MORPHY RUY LOPEZ - Archangel Var.
Planinc Variation
White brings his king's side Rook to the k-file.
Black develops his King's Bishop to QB4(c5) to dominate the dark centre-diagonal, and can castle.
    White  Black	White  Black
 1. P-K4   P-K4      6. B-Kt3  B-Kt2!?
 2. Kt-KB3 Kt-QB3    7.	R-K1   B-B4
 3. B-Kt5  P-QR3
 4. B-R4   Kt-B3
 5. 0-0    P-QKt4
Example ends: Undo or Jump or Clear